import { z } from 'zod';
import type { StorePaths } from './paths.js';
/**
 * Project-level expectations the debrief verifies against: the declared goal
 * and the path globs the agent is supposed to stay inside. Everything here is
 * optional — with no scope declared, the debrief reports distribution instead
 * of judging drift.
 */
export declare const metaSchema: z.ZodObject<{
    v: z.ZodLiteral<1>;
    goal: z.ZodOptional<z.ZodString>;
    scope: z.ZodDefault<z.ZodArray<z.ZodString, "many">>;
    createdAt: z.ZodOptional<z.ZodString>;
}, "strip", z.ZodTypeAny, {
    v: 1;
    scope: string[];
    goal?: string | undefined;
    createdAt?: string | undefined;
}, {
    v: 1;
    goal?: string | undefined;
    scope?: string[] | undefined;
    createdAt?: string | undefined;
}>;
export type ProjectMeta = z.infer<typeof metaSchema>;
export declare function readMeta(paths: StorePaths): ProjectMeta;
export declare function writeMeta(paths: StorePaths, meta: ProjectMeta): void;
export declare function updateMeta(paths: StorePaths, patch: Partial<Omit<ProjectMeta, 'v'>>): ProjectMeta;